石棉水泥瓦生产流水线的自动放浆

• 作 者: 姜述我
• 机 构: 沈阳石棉水泥制品厂,
• 出 处: 混凝土与水泥制品
• 发表日期: 1981年02期
• 关键词: 石棉水泥瓦 生产流水线 单机自动化 比例积分调节器 工业设计院 八年 差压变送器 网箱 电动仪表 转子流量计

我厂生产石棉水泥瓦已有四十多年的历史,60年开始由单机机械化逐渐提高到全线机械化(有的单机自动化),基本上形成了一条生产流水线,72年我厂在中南水泥制品工业设计院的帮助下,搞成了用QDZ系列气动单元组合仪表,实现了自动放浆。经过八年多的实际运行,充分证明自动放浆对于提高石棉水泥瓦质量是有利的。现将有关情况介绍如下: 一、概述放浆是石棉水泥瓦生产流水线中的最重

Our factory has been producing asbestos cement tile for more than 40 years. In 60 years, it has gradually increased from stand-alone mechanization to full-line mechanization (some stand-alone automation), basically forming a production line. In 72 years our factory was in the South China Cement Products Industry. With the help of the Design Institute, a QDZ series pneumatic unit combination meter was used to realize automatic pulp filling. After more than eight years of actual operation, it has been proved that automatic pulp filling is beneficial to improving the quality of asbestos cement tiles. The relevant situation is described as follows: I. Overview Placing is the heaviest in the asbestos cement tile production line